colouring clefs

Hello, is it possible to colour clefs in version 1.1?

Coloring clefs. It is now possible to change the color of clef changes using the Color property in the Common group of the Properties panel.

If I try to change the colour of a clef via the properties panel, the clef stays black. What does this mean?

I think it only applies to clef changes

Coloring clef changes is possible for me in Dorico 1.1.
Coloring clefs at the beginning of a system fails by not beeing able to select the clef.

But you can select the key signature and the meter. Setting a colour for these elements in the properties panel does have no effect. They stay black.